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comparison vendor/endroid/qrcode/tests/QrCodeTest.php @ 0:1e000243b222

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vanilla 1.3.3 distro, I hope
author Charlie Root
date Thu, 04 Jan 2018 15:50:29 -0500
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-1:000000000000 0:1e000243b222
1 <?php
2
3 /*
4 * (c) Jeroen van den Enden <info@endroid.nl>
5 *
6 * This source file is subject to the MIT license that is bundled
7 * with this source code in the file LICENSE.
8 */
9
10 namespace Endroid\Tests\QrCode;
11
12 use Endroid\QrCode\Exceptions\ImageFunctionFailedException;
13 use Endroid\QrCode\Exceptions\ImageFunctionUnknownException;
14 use Endroid\QrCode\QrCode;
15 use PHPUnit_Framework_TestCase;
16
17 class QrCodeTest extends PHPUnit_Framework_TestCase
18 {
19 /**
20 * @var QrCode
21 */
22 protected $qrCode;
23
24 /**
25 * Tests if a valid data uri is returned.
26 */
27 public function testGetDataUri()
28 {
29 $qrCode = $this->getQrCode();
30 $dataUri = $qrCode->getDataUri();
31
32 $this->assertTrue(is_string($dataUri));
33 }
34
35 /**
36 * Tests if a valid image string is returned.
37 *
38 * @throws ImageFunctionFailedException
39 * @throws ImageFunctionUnknownException
40 */
41 public function testGetImageString()
42 {
43 $qrCode = $this->getQrCode();
44 $imageString = $qrCode->get('png');
45
46 $this->assertTrue(is_string($imageString));
47 }
48
49 /**
50 * Tests if a valid image string is returned.
51 *
52 * @throws ImageFunctionFailedException
53 * @throws ImageFunctionUnknownException
54 */
55 public function testGetQrCodeWithLogoString()
56 {
57 $qrCode = $this->createQrCodeWithLogo();
58 $imageString = $qrCode->get('png');
59
60 $this->assertTrue(is_string($imageString));
61 }
62
63 /**
64 * Returns a QR code.
65 */
66 protected function getQrCode()
67 {
68 if (!$this->qrCode) {
69 $this->qrCode = $this->createQrCode();
70 }
71
72 return $this->qrCode;
73 }
74
75 /**
76 * Creates a QR code.
77 *
78 * @return QrCode
79 */
80 protected function createQrCode()
81 {
82 $qrCode = new QrCode();
83 $qrCode->setText('Life is too short to be generating QR codes');
84 $qrCode->setSize(300);
85
86 return $qrCode;
87 }
88
89 protected function createQrCodeWithLogo()
90 {
91 $qrCode = new QrCode();
92 $qrCode->setText('Life is too short to be generating QR codes')
93 ->setSize(300)
94 ->setLogo(dirname(__DIR__).'/assets/image/logo.png')
95 ->setLogoSize(60);
96
97 return $qrCode;
98 }
99 }